YW-681 карман IP66 Водонепроницаемый УВД Измерения Цифровой рефрактометр со шкалой
- Категория товара: Refractometers >>>
- Поставщик (Оптовый магазин): Shenzhen,Yowexa,Sensor,System,Co.,Ltd.
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Характеристики
YW-681 Pocket IP66 Waterproof ATC Measurement Digital Brix Refractometer
Specifications
| Model | YW-681 | YW-681H |
| Measuring range | Brix: 0~32% | Brix: 0~55% |
| Environment temperature: 10~40℃ | Environment temperature: 10~40℃ | |
| Refractive index: 1.333~1.385 | Refractive index: 1.333~1.431 | |
| Precision | Brix: ±0.2%; Environment temperature: ±0.5℃; Refractive index: ±0.001 | |
| Resolution | Brix: 0.1%; Environment temperature: 0.1℃; Refractive index: 0.00001 | |
| Temperature compensation | 10~40℃ | |
| Power supply | Built-in lithium battery (800mAh) | |
| Protection degree | IP66 | |
| Dimensions | 119*55*31mm | |
| Shell material | ABS | |
| Weight | About 122g | |
Product Description
YW-681 series is designed with a protective cover. When measuring in a strong light environment, covering the protective cover can greatly reduce light interference. In addition, when measuring volatile solutions, cover with a protective cover to avoid measurement errors caused by excessive volatilization of the solution.
YW-681 series has an automatic temperature compensation function, which can reduce the influence of temperature changes on the measurement results. This series of instruments can be charged by USB. When the battery is exhausted, the user can connect the instrument to a mobile power supply, computer, or other USB power supply devices with 5V output through the Micro USB cable for charging.
YW-681 series has waterproof protection function, the protection level is IP66, and the measuring tank can be directly washed with a small water flow. This series of instruments are compact and easy to carry.
YW-681 series instruments can be used to measure sugar in liquids, such as fruits and beverages.
Company Information
YOWEXA, established in 2010, is a high-tech enterprise with 3 holding subsidiaries and a production area of 1,500 square meters, focusing on the R&D, manufacturing, sales, and solutions of precision measuring instruments and sensors. There are more than 30 R&D personnel and dozens of independent intellectual property rights.
FAQ
Q. Do you make custom products?
A. Yes, we offer OEM/ODM solutions for our clients.
Q. How long is your lead time for samples?
A. 5-7 days. For bulk orders, 10-30 days depending on the quantity.
Q. What is your terms of payment?
A. 100% for small orders. Bulk orders 30% in advance as deposit and 70% balance before the delivery.
Q. How can we pay?
A. You can pay via T/T, PayPal and Western Union.
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